ML20083K870

Proposed Tech Specs,Consisting of Change Request 93-16 Re Conversion of Current PBAPS TS to Improved TS

ML20083K870
Person / Time
Site:	Peach Bottom
Issue date:	05/09/1995
From:	PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:
Shared Package
ML20083K860	List: ML20083K858 ML20083K870
References
NUDOCS 9505150208
Download: ML20083K870 (6)

Text

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sash sign andlation Area in whien she intensity si less.than 5.7. I a.

radiation is greater than 100 ares /hr butil be taeriesdedea ,

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rate N d.1 A radiatien ment C L.[..T .".'-ne=ntinuou in the area. ,

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Individuals qualified in radiation protection procedures and personnel continuously escorted by such individuals may be

- exempted from the requirement for an RWP or equivalent while performing their assigned duties provided that they are fallowing p1 ant radiation protection procedures for entry .

to, exit from, and work in such areas.

TsN A radiation monitoring device that continuously-transmits dose rate or cumulative dose information to a remote receiver monitored by radiation protection personnel responsible for controlling personnel radiation exposure within the area, or 1 ..t J. 4 6.)

Be under the surveillance, as specified in the RWP or equivalent, while in the area, by means of closed circuit television, of personnel qualified in radiation protection procedures, responsible for controlling personnel radiation exposure in the area.

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' Individuals qualified in . radiation protection. procedur'es and personnel continuously escorted by such individuals may be-exempted from the requirement for an-RWP or equivalent while performing their assigned duties provided that they are .i-following plant radiation protection procedures for entry to, exit from, and work in such areas. .

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n.up w % NRc. - CW m & S l DISCUSSION OF CHANGES ITS 5.0: ALMINISTRATIVE CONTROLS

' TECHNICAt. CHANGES - MORE RESTRIGITJyf (continued)

M3 This change proposes to add the requirement that procedures be established, implemented, and maintained for all programs identified .

in Specification 5.5 " Programs and Manuals." The addition of the requirement that procedures be established, . implemented, and maintained for the programs.of Section 5.5 is consistent with the requirement for these prograu. The addition of requirements in the TS constitutes a more restrictive change. This change is consistent with NUREG-1433.

M4 The SGT System filter delta P limit has been decreased'from 8 inches water gauge to 3.9 inches water gauge. This ensures that at the maximum allowed filter train flow rate (10500 cfm allowed )er SR 3.6.4.1.4), the filter train delta P will be limited such t1at g

filter train integrity is not compromised. Since the limit has been decreased, this constitutes a more restrictive change.

M7 This change proposes to add a requirement for an RCS Pressure and Temperature Limits Report. This report will contain RCS pressure and temperature limits, including heatup and cooldown rates, criticality, and hydrostatic and leak test limits. The addition of.

reports to the TS, constitute a more restrictive change. This change is consistent with NUREG-1433.

M.

This change proposes to add a requirement in the TS for the Safety Function Determination Program. This program is included to support implementation of the support system Operability characteristics of the improved Technical Specifications. The addition of new requirements to the TS constitutes a more restrictive change, j M, This change proposes to add a requirement in the TS for Technical 1 Specifications Bases control Program. This program is provided to I specifically delineate the appropriate methods and reviews necessary for a change to the Bases of Technical Specifications.

M io This change proposes to add a requirement in TS for a component Cyclic or Transient limit Program. This program provides controls to track the cyclic and transient occurrences to ensure that components are maintained within the design limits. The addition of programs to the TS, constitutes a more restrictive change. This change is consistent with NUREG-1433. i A

PBAPS UNITS 2 & 3 5 Revision /

04/10/95 WED 06:00 [TX/RX NO 5562] @ 009

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. 6.6. 7 \/g UE "1"M PGAPP" FW .57C3 V"* M4 j LIMITING CONDITIONS Fon OPERATION ScaVIILLANCE REQUIREMENTS l y n 1 pl.7.8 5tandby Gas Treatment System a.7.5 Standby Gas Treatment System $ , j

1. Escept as specified in b ' M At least once per operating e 3.7.8.3 below, both filteri ,g, y.7 cycle,- the following condi- y g, I trains of the Standby Gas tions shall be demonstrated. ' '

. Treatment System and at  ;

i least two system fans / / Pressure drop across

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shall be operable at all , the combined HEPA filters -

times when secondary contairunent integrity d.04 and charcoal adso l ta > {~

banks is less than 8 .

is required. Only one of inches of water at $

the two Standby Gas Treat-ment System (5GTS). trains (jiiprentantely 8,00hCFM. M shall be used at a time . h niet heater is goo 7,kgogg for primary containment -

gg ;,, capable of providing

. purge / vent operations

• at**least 40 KW. ,

{usingthelargeiso1'ation bb4.,c valves. Both SGTS trains i 2. 4.' The test and sample ,a lysis -

shall te operable as required of specification . .B.

(bySpecification3.7.E. @ shall be perforneo. initially and at least once pc? year a The resu s n tY; ra e in-

% for standby services :;r place o OP and halogenated hydrocarbon _ /

L _)_ ar. filter Q train operation; or after every 720 hours0.00833 days <br />0.2 hours <br />0.00119 weeks <br />2.7396e-4 months <br /> of 1 07 A

f tests at gperoximatelv nooa

• CFM on HEPA filters and following significant

" ' . '. painting, fire or chemical charcoal adsorber Banks release in any ventilation o4

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4 sh_a11.showf./= yua uo a"~P+.q ,g 9.f, 2cne communicating with the Of (gER.Y.a1 and >/= 991 system when it is in operation. _ e,.E A*; 's.

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. :halogenated hydrocarbon 'g% 3 ma(t d8"]

removal %r snat filter train shall not be n b. Cold 00P testing shall be performed after each complete U189 J'h I' il S. V/

considered operable. Id

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M or partial replacement of the 5.

- - HEPA filter bank or after any l QTheresultsofLaboram i,i t.' ' structural maintenance on the carbon sample"inalysis shall c rAA system housing.

show >/= 955 radioactive methyl o' iodide removal at a velocity c. Halogenated hydrocarbon refrig-c: within 205 of system design, erant testing shall be performed Q W }0.5 to 1.5 mg/m3 inlet methyl- after each complete or partial

iodine concentration, >/= 701 replacement of the charcoal S'* SM relative humidity and >/= 190 adsorber bank or after any degrees F or that filter structural maintenance of the i train shall be considered system housing.

inoperable.

06,Ifgasflowcapabi11tyo%

g SHs: Mr, no esting of gasket seals for r 3

, ,s 000 CFM +/-B00 CFH can d. fousing h doors downstream ofW I.,

t be provided to a filter -

the HEPA filtern and charcoa

.s.l train by the fans, that W e areishall be performed 4'.f.7.4a_l filter train shall not be in conjunction with each lC.T.3,(

i considered operable. test performed for compliance

_. . with Specification 4.7.B.2.a.

Amendment No. Idd. 16J , -175-JUL Q3 ltn .u E pay .3'lef~ke

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04/19/95 WED 06:00 [TI/RI NO 5562] @ 010 i

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